Control of working procedures; Failure detection; Spectral bandwidth calculation

}

[2013‑01]

G01J 1/0233

. .

{

Handheld

}

[2013‑01]

G01J 1/0238

. .

{

making use of sensor-related data, e.g. for identification of sensor or optical parts

}

[2013‑01]

G01J 1/0242

. .

{

Control or determination of height or angle information of sensors or receivers; Goniophotometry

}

[2013‑01]

G01J 1/0247

. .

{

using a charging unit

}

[2013‑01]

G01J 1/0252

. .

{

Constructional arrangements for compensating for fluctuations caused by e.g. temperature, or using cooling or temperature stabilization of parts of the device; Controlling the atmosphere inside a photometer; Purge systems, cleaning devices (protection against electromagnetic interferences G01J 2001/0276)

}

[2013‑01]

G01J 2001/0257

. .

{

portable

}

[2013‑01]

G01J 2001/0261

. . .

{

Pocket size; Card size

}

[2013‑01]

G01J 1/0266

. .

{

Field-of-view determination; Aiming or pointing of a photometer; Adjusting alignment; Encoding angular position; Size of the measurement area; Position tracking; Photodetection involving different fields of view for a single detector

}

[2013‑01]

G01J 1/0271

. .

{

Housings; Attachments or accessories for photometers

}

[2013‑01]

G01J 2001/0276

. .

{

Protection

}

[2013‑01]

G01J 2001/028

. . .

{

against liquid

}

[2013‑01]

G01J 2001/0285

. . .

{

against laser damage

}

[2013‑01]

G01J 1/029

. .

{

Multi-channel photometry

}

[2013‑01]

G01J 1/0295

. .

{

Constructional arrangements for removing other types of optical noise or for performing calibration

using means for replacing an element by another, for replacing a filter or a grating

}

[2013‑01]

G01J 3/0237

. . .

{

Adjustable, e.g. focussing

}

[2013‑01]

G01J 3/024

. . .

{

using means for illuminating a slit efficiently (e.g. entrance slit of a spectrometer or entrance face of fiber)

}

[2013‑01]

G01J 3/0243

. . .

{

having a through-hole enabling the optical element to fulfil an additional optical function, e.g. a mirror or grating having a throughhole for a light collecting or light injecting optical fiber

}

[2013‑01]

G01J 3/0245

. . .

{

using an optical amplifier of light, e.g. doped fiber

}

[2013‑01]

G01J 3/0248

. . .

{

using a sighting port, e.g. camera or human eye

}

[2013‑01]

G01J 3/0251

. . .

{

Colorimeters making use of an integrating sphere

}

[2013‑01]

G01J 3/0254

. . .

{

Spectrometers, other than colorimeters, making use of an integrating sphere

}

[2013‑01]

G01J 3/0256

. .

{

Compact construction

}

[2013‑01]

G01J 3/0259

. . .

{

Monolithic

}

[2013‑01]

G01J 3/0262

. .

{

Constructional arrangements for removing stray light

}

[2013‑01]

G01J 3/0264

. .

{

Electrical interface; User interface

}

[2013‑01]

G01J 3/0267

. .

{

Sample holders for colorimetry

}

[2013‑01]

G01J 3/027

. .

{

Control of working procedures of a spectrometer; Failure detection; Bandwidth calculation

}

[2013‑01]

G01J 3/0272

. .

{

Handheld

}

[2013‑01]

G01J 3/0275

. .

{

making use of sensor-related data, e. g. for identification of sensor parts or optical elements

}

[2013‑01]

G01J 3/0278

. .

{

Control or determination of height or angle information for sensors or receivers

}

[2013‑01]

G01J 2003/0281

. .

{

slitless

}

[2013‑01]

G01J 3/0283

. .

{

using a charging unit

}

[2013‑01]

G01J 3/0286

. .

{

Constructional arrangements for compensating for fluctuations caused by temperature, humidity or pressure, or using cooling or temperature stabilization of parts of the device; Controlling the atmosphere inside a spectrometer, e.g. vacuum

Control of working procedures of a pyrometer, other than calibration (calibration G01J 2005/0048 and G01J 5/522); Detecting failures in the functioning of a pyrometer; Bandwidth calculation; Gain control; Security control

using multiple detectors for performing different types of detection, e.g. radiometry and reflectometry channels

}

[2013‑01]

G01J 5/085

. . . .

{

having a throughhole enabling the optical element to fulfil an additional optical function, e.g. a mirror or grating having a throughhole for a light collecting or light injecting optical fiber

}

[2013‑01]

G01J 5/0853

. . . .

{

using infrared absorbers other than the usual absorber layers deposited on infrared detectors like bolometers, wherein the heat propagation between the absorber and the detecting element occurs within a solid

using means for replacing an element by another, e.g. for replacing a filter

}

[2013‑01]

G01J 5/0868

. . . .

{

using means for illuminating a slit or a surface efficiently, e.g. entrance slit of a pyrometer or entrance face of a fiber

}

[2013‑01]

G01J 5/0871

. . . .

{

Beam switching arrangements; Photodetection involving different fields of view for a single detector

}

[2013‑01]

G01J 5/0875

. . . .

{

Windows or their fastening arrangements

}

[2013‑01]

G01J 5/0878

. . . .

{

Diffusers

}

[2013‑01]

G01J 5/0881

. . .

{

Compact construction

}

[2013‑01]

G01J 5/0884

. . . .

{

Monolithic

}

[2013‑01]

G01J 5/0887

. . .

{

Integrating cavities mimicking black bodies, wherein the heat propagation between the black body and the measuring element does not occur within a solid; Use of bodies placed inside the fluid stream for measurement of the temperature of gases; Use of the reemission from a surface, e.g. reflective surface; Emissivity enhancement by multiple reflections

}

[2013‑01]

G01J 5/089

. . .

{

Field-of-view determination; Aiming or pointing of a pyrometer; Adjusting alignment; Encoding angular position; Size of the measuring area; Position tracking